How can i set both of my computers to the same subnet mask, gateway, and similar ip addresses?

right click on your connection, go to properties.





now in the list double click on TCP/IP and then you should be able to enter your own numbers for the subnet and IPHow can i set both of my computers to the same subnet mask, gateway, and similar ip addresses?
As long as only one gateway has DHCP server enabled then just obtain the IP automatically for the DHCP server on each computer. (If more than one router has DHCP enabled then disable it on all routers except the primary).





In Windows





Start--COntrol Panel--Network Connection


Right click the appropriate network adapter (either ethernet or WiFi) then click properties.


Scroll down to TCP/IP and click Properties.





Set both radios to Obtain IP address Automatically and click OK. Click Close.





Start -- Run


cmd


ipconfig /all





Check the IP of the Default Gateway for the appripriate network adapter.





Repeat for all PCs





If the Default Gateway IP is the same then you're all on the same subnet.